Water Passage Gasket – Fits Volvo Penta DP-S1 Outdrive (Replaces 3852279)
Water Passage Gasket – Fits Volvo Penta DP-S1 Outdrive (Replaces 3852279) is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
Free standard shipping on all orders under 1 KG
Water Passage Gasket – Fits Volvo Penta DP-S1 Outdrive (Replaces 38...
Product Details
This is a replacement Water Passage Gasket for the Volvo Penta DP-S1 outdrive. It is designed to create a secure seal for the water passage plate to the upper gear housing, preventing leaks and ensuring proper cooling system function.
It serves as a direct replacement for Volvo Penta 3852279, OMC 3852279, GLM 35550, and Sierra 95-115-60.
- Installs in the upper gear housing of the outdrive.
- Engineered for use with the corresponding Water Passage Plate (Volvo Penta 3852280).
Part Number Matrix
Use this matrix to confirm equivalent references across OEM and aftermarket.
| Brand | Part Number |
|---|---|
| Volvo Penta | 3852279 |
| OMC | 3852279 |
| GLM | 35550 |
| Sierra | 95-115-60 |
Engine & Model Compatibility
Confirm your engine model/year in the table below.
| Brand | Model | OEM Part No. | Notes |
|---|---|---|---|
| Volvo Penta | DP-S1 | 3852279 | Water passage gasket between plate and upper gear housing |
Technical Specs
- Product Type
- Water Passage Gasket
- Installation
- Upper Gear Housing
- Dimensions
- 12.0" L x 10.5" H x 0.1" W
- Weight
- 0.01 lbs (4.5 g)
- Other Technical Attributes
- Used with Water Passage Plate (Volvo Penta 3852280)
What’s in the Box
- 1 x Gasket, Water Passage (3852279)
Installation Notes
- Ensure the engine is off and the outdrive is safely accessible. Disconnect the battery as a precaution.
- Remove the components necessary to access the water passage plate on the upper gear housing.
- Carefully remove the old plate and gasket. Note the orientation of the parts.
- Thoroughly clean both mating surfaces, removing all traces of old gasket material and corrosion.
- Position the new gasket correctly on the gear housing.
- Reinstall the water passage plate over the new gasket.
- Tighten the retaining bolts evenly and to the manufacturer's recommended torque specifications.
- Reassemble all other components, reconnect the battery, and test for leaks upon starting the engine.
Troubleshooting & FAQ
Which Volvo Penta outdrive does this gasket fit?
This gasket is specifically designed for the Volvo Penta DP-S1 outdrive series. Always verify compatibility by checking part numbers.
What are the signs of a failing water passage gasket?
Common signs include visible water leaks around the upper gear housing, engine overheating due to improper water circulation, or water intrusion into the gearcase oil (milky gear lube).
Do I need to use sealant with this gasket?
Generally, modern gaskets like this are designed to be installed dry. However, always consult your specific Volvo Penta service manual, as it may recommend a thin layer of a specific sealant depending on the condition of the mating surfaces.
How often should this gasket be replaced?
It should be replaced any time the water passage plate is removed for service. It is also good practice to inspect it during regular outdrive maintenance and replace it if it appears compressed, brittle, or damaged.
OEM vs. Aftermarket?
This listing is an aftermarket replacement (not OEM). Built to OEM-level specifications with comparable materials. Manufactured in an ISO 9002 facility, batch-inspected for consistency.
Shipping speed & cost?
We ship worldwide quickly—typical transit 5–15 days. Standard shipping is free; expedited options appear at checkout where available.
Warranty & returns?
Covered by a 1-year warranty against manufacturing defects under normal use. If issues arise, contact support with your order details. Returns are accepted within our standard window (unused & in original condition). See our policy page or reach out for instructions.
Safety & Important Info
- Verify images/specifications vs your original part. If anything differs—even if your model appears compatible—do not purchase.
- This is an aftermarket replacement, not an OEM component.
- Professional installation is recommended for safety and performance.
About Sea Sierra
- Pro-Grade Standards — We supply marine parts engineered to OEM-level tolerances and tested for real-world conditions.
- Fast Global Fulfillment — Free standard delivery to most regions in 5–15 days.
- Manufacturer-Direct Value — Fair pricing without compromising on materials or QC.
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